Determine the unit cost for units in ending inventory for the inventory table shown below. Use last-in, first-out inventory method. Units Cost per Retail price Total retail Date of purchase purchased unit Total cost per unit value Beginning inventory 96 $13 $1,248 $17 $1,632 April 12 21 $8 $168 $13 $273 May 8 16 $11 $176 $17 $272 June 2 37 $15 $555 $21 $777 Goods available for sale 170 Units sold 87 Ending inventory 83 83 items are in the ending inventory. The unit cost for units in the ending inventory is $